FIX 'NoneType' object has no attribute 'isalpha' (#2440)

passerbya

2025-03-20 5ee2f382b32c5c0beaa1c133b466a100c6fb7ebc

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g mail    gmail
gmail
n vidia    nvidia
nvidia
outlook
hotmail
yahoo
aol
gmx
msn
live
yandex
orange
wanadoo
web
google
comcast